Mr Sanjay Agrawal


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27 Harley Street, Marylebone, London W1G 9QP

Mr Agrawal Is Specialist In
Gastric Sleeve Surgery

The average person will lose about 50-60% of their extra weight with gastric sleeve surgery.

However, the surgery won’t do all of the hard work for you. Although having gastric sleeve surgery should make sticking to your diet a little easier, you will still need to follow your diet plan very carefully.

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What is Gastric Sleeve?

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Testimonial by Jane Round

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A sleeve gastrectomy can help you to lose weight by restricting the amount you can eat and reducing your appetite. Like a gastric bypass or band, gastric sleeve surgery restricts the amount of food that you can eat by reducing the size of your stomach so that you feel full faster. However, the removal of a large part of your stomach also reduces the amount of appetite stimulating hormones it is producing, which can help you to feel less hungry. Most people who follow the recommended diet will lose 50-60% of their excess weight after the gastric sleeve procedure.


Gastric sleeve surgery is generally a very safe operation. However, there are always risks when you are having an operation. You will need to discuss these risks with your doctor before deciding if the procedure is right for you.

About Mr Sanjay Agrawal

Mr Agrawal is a highly experienced obesity surgeon based in London, Essex and Hertfordshire, who has carried out more than 1000 keyhole bariatric operations and is designated as ‘Master Surgeon in Metabolic and Bariatric Surgery (MSMBS™)’ by Surgical Review Corporation of USA. This makes him unique among other UK surgeons working in this field. Mr Agrawal has also been awarded ‘Certificate of Medical Excellence’ and membership of Top Doctors® UK by invitation. As Editor-in-Chief, Mr Agrawal has edited as well as authored for a book titled ‘Obesity, Bariatric & Metabolic Surgery: A Practical Guide’ published in August, 2015 by Springer. The book has now achieved > 155,000 combined chapter downloads electronically worldwide since release. Additionally, Mr Agrawal provides clinical instruction on bariatric and laparoscopic procedures to other surgeons, as well as presenting at both national and international conferences and contributing to prestigious medical publications, which offers an indication of his level of expertise in bariatrics.

The London Obesity Group

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